Guinness is actually good for you.

Guinness is actually good for you.

Picture Post/Hulton Archive/Getty Images

A study by the University of Wisconsin found that drinking Guinness can reduce blood clots and the risk of heart attack. Guinness contains antioxidants like those found in red wine and dark chocolate, which are not found in other beers.

A study by the University of Wisconsin found that drinking Guinness can reduce blood clots and the risk of heart attack. Guinness contains antioxidants like those found in red wine and dark chocolate, which are not found in other beers. (Picture Post/Hulton Archive/Getty Images)

A study by the University of Wisconsin found that drinking Guinness can reduce blood clots and the risk of heart attack. Guinness contains antioxidants like those found in red wine and dark chocolate, which are not found in other beers.